Total submissions: 1
Submitter | RCV | SCV | Clinical significance | Condition | Last evaluated | Review status | Method | Comment |
---|---|---|---|---|---|---|---|---|
Labcorp Genetics |
RCV001902285 | SCV002131016 | uncertain significance | Haim-Munk syndrome; Periodontitis, aggressive 1; Papillon-Lefèvre syndrome | 2022-08-09 | criteria provided, single submitter | clinical testing | In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance. Algorithms developed to predict the effect of missense changes on protein structure and function are either unavailable or do not agree on the potential impact of this missense change (SIFT: "Not Available"; PolyPhen-2: "Probably Damaging"; Align-GVGD: "Not Available"). ClinVar contains an entry for this variant (Variation ID: 1363483). This variant has not been reported in the literature in individuals affected with CTSC-related conditions. This variant is not present in population databases (gnomAD no frequency). This sequence change replaces isoleucine with threonine at codon 387 of the CTSC protein (p.Ile387Thr). The isoleucine residue is highly conserved and there is a moderate physicochemical difference between isoleucine and threonine. |